The most important chemical property of paper is the acidity.
The main physical properties of paper are;
The most important chemical property of paper is the acidity. Other is flammability.
A chemical property of paper is acidity.
burning
Burning is a chemical process, not a property.
Combustible (able to burn)
physical
Acidity is a chemical property.
That is a chemical property. A physical property could be its mass, volume, density, physical state, or that it can tear easily. A physical property is one that does not change the chemical composition of the substance.
Burning is a chemical process, not a property.
Combustible (able to burn)
I think you mean "Is burning a paper a physical change?" Burning a paper is not a physical change. It is a chemical change. Because you can't turn the ashes of the paper into a normal paper again. Examples of physical change: Cutting a paper, sharpening a pencil, writing on a paper... Examples of chemical change: Rotten egg, Rusted steel, molded bread...
physical
It is simply a physical change, because the attributes of the paper are not changing.
Physical, Because The Color Changes.. Not The Chemical Property Of The Paper.. :)
The chemical properties that make up paper are flammability, non flammability, decomposition, lack of decomposition at high temperatures. Most paper is made up of 2-12 percent of water.
Chemical property
it is chemical change
Acidity is a chemical property.
chemical property
chemical property